2244564270 has 192 divisors, whose sum is σ = 6680366784. Its totient is φ = 538721280.

The previous prime is 2244564239. The next prime is 2244564323. The reversal of 2244564270 is 724654422.

2244564270 is a `hidden beast` number, since 2 + 2 + 4 + 4 + 5 + 642 + 7 + 0 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1294324 + ... + 1296056.

It is an arithmetic number, because the mean of its divisors is an integer number (34793577).

Almost surely, 2^2244564270 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2244564270, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3340183392).

2244564270 is an abundant number, since it is smaller than the sum of its proper divisors (4435802514).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2244564270 is a wasteful number, since it uses less digits than its factorization.

2244564270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1809 (or 1797 counting only the distinct ones).

The product of its (nonzero) digits is 107520, while the sum is 36.

The square root of 2244564270 is about 47376.8326294614. The cubic root of 2244564270 is about 1309.3146134036.

The spelling of 2244564270 in words is "two billion, two hundred forty-four million, five hundred sixty-four thousand, two hundred seventy".